Results 41 to 50 of about 116,825 (204)
Photonics, 2021 Optical frequency combs (OFCs) generated in microresonators with whispering gallery modes are demanded for different applications including telecommunications.
Elena A. Anashkina +8 more
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Broadband gain induced Raman comb formation in a silica microresonator
, 2017 A high-Q silica whispering-gallery mode microresonator is an attractive platform on which to demonstrate a broad and phase-locked Raman comb in various wavelength regimes.
Fujii, Shun +4 more
core +1 more source
, 2020 Spins in solids are an ideal candidate to act as a memory and interface with superconducting qubits due to their long coherence times. We spectroscopically investigate erbium-167-doped yttrium orthosilicate as a possible microwave-addressed memory ...
Chen, Yu Hui, +4 more
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MINERALOGY OF OLIVINE ROCKS AND CONDITIONS OF THEIR FORMATION (ZHOKHOV ISLAND, NEW SIBERIAN ISLANDS, RUSSIA) [PDF]
МинералогияThis paper is dedicated to results of microscopic study of minerals from xenoliths of mantle spinel lherzolites in Cenozoic basaltoids of Zhokhov Island (New Siberian Islands, Russia) using microanalysis and Raman spectroscopy, as well as the assessment ...
N.I. Ponomareva +7 more
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Fabrication of nano/microstructures for SERS substrates using an electrochemical method
Beilstein Journal of Nanotechnology, 2020 Based on an electrochemical method, three-dimensional arrayed nanopore structures are machined onto a Mg surface. The structured Mg surface is coated with a thin gold (Au) film, which is used as a surface-enhanced Raman scattering (SERS) substrate.
Jingran Zhang +7 more
doaj +1 more source
Chemical Physics Impact, 2023 The characteristics of Five-amino-4,6-dichloro-2-(propylthio) pyrimidine (5ADCPP) are studied using theoretical vibrational spectroscopic techniques including spectroscopy in the FT-IR, FT-Raman, and UV–Visible ranges.
M. Sumithra +6 more
doaj +1 more source
Raman scattering evidence for a cascade-like evolution of the charge-density-wave collective amplitude mode [PDF]
, 2009 The two-dimensional rare-earth tri-tellurides undergo a unidirectional charge-density-wave (CDW) transition at high temperature and, for the heaviest members of the series, a bidirectional one at low temperature.
B. Muschler +12 more
core +1 more source
Raman and Fluorescence Spectroscopy of CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7
Journal of Spectroscopy, 2015 To better understand and ascertain the mechanisms of flotation reagent interaction with rare earth (RE) minerals, it is necessary to determine the physical and chemical properties of the constituent components. Seven rare earth oxides (CeO2, Er2O3, Nd2O3,
Jianlan Cui, Gregory A. Hope
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Classification of Frankfurters by FT-Raman Spectroscopy and Chemometric Methods
Molecules, 2014 Frankfurters are widely consumed all over the world, and the production requires a wide range of meat and non-meat ingredients. Due to these characteristics, frankfurters are products that can be easily adulterated with lower value meats, and the ...
Náira da Silva Campos +4 more
doaj +1 more source
A method of increasing the range of 1.65µm long range OTDR system based on Raman amplification
12th International Conference on Optical Fiber Sensors, 1997 Optical Time Domain Reflectometry (OTDR) is an efficient and reliable technique for locating fibre faults and determining the loss distribution along the tibre. An OTDR system operating at a wavelength of 1.65?m is more sensitive to fibre macro-bending and micro-bending losses than those at the region of 1.3/1.55?m, thus providing an early detection of
Kee, H.H., Lees, G.P., Newson, T.P.
openaire +2 more sources